Office Engineer

APTIM • Lawrenceville, NJ

7d • Onsite

About The Position

APTIM is seeking an experienced Office Engineer to support supervision of
construction services on New Jersey Turnpike Authority (NJTA) projects and
related municipal/utility work. The role combines office engineering, traffic
operations/Maintenance of Traffic (MOT/MPT), and field inspection, with
extensive coordination among agency stakeholders and law enforcement for lane
closure planning and safety. This position is ideal for professionals with deep
NJTA experience in traffic engineering, structural inspection, contract document
reviews, and construction administration.

About APTIM

APTIM enhances the quality of the environment, wellbeing of people, resilience
of communities, and opportunity for employees to make a difference, not just a
living. A leading professional solutions firm, we specialize in environmental,
sustainability, resilience, and infrastructure solutions. Our team of experts
provide these integrated solutions for forward-thinking government agencies,
commercial and industrial clients, and energy customers. Together, we create
sustainable and resilient communities for all.

What you can expect from APTIM:

Work that is worthy of your time and talent
Respect and flexibility to live a full life at work and at home
Dogged determination to deliver for our clients and communities
A voice in making our company better
Investment into your personal and professional development

Requirements

• Bachelor's degree in civil engineering (or related)
• 20+ years of progressive experience in traffic engineering, construction inspection/administration, or structural/bridge projects; significant NJTA program exposure strongly preferred.
• Demonstrated proficiency with MOT/MPT planning, lane closure design, detour and pedestrian routing, and QA/QC of traffic control plans.
• Strong documentation skills: daily reports, quantities, pay apps, and closeout packages (office engineer duties).
• Excellent coordination and communication skills with public agencies, consultants, contractors, and law enforcement stakeholders.
• Professional Engineer (PE - New Jersey) or ability to obtain; PTOE and TCC certifications are a significant plus.
• OSHA 10-hour safety training and relevant FHWA/NHI courses in traffic operations/work zone safety.
• Experience supporting structural inspection/design reviews and project management for bridges/culverts within NJTA programs.
• Utility coordination experience (e.g., bridge-supported water mains on major corridors) is beneficial.
• Proficiency with common CM documentation tools and Microsoft 365.

Nice To Haves

• Professional Engineer (PE - New Jersey) or ability to obtain; PTOE and TCC certifications are a significant plus.
• Utility coordination experience (e.g., bridge-supported water mains on major corridors) is beneficial.

Responsibilities

• Office Engineering & Contract Administration: Prepare and manage daily reports; perform quantity calculations; review/approve contractor estimates and pay applications; support closeout documentation and final inspections.
• Traffic Operations / MOT (MPT) Support: Provide QA/QC for MOT/MPT designs; develop or review lane closures, detours (vehicular/pedestrian), and signing; coordinate constructability reviews and traffic staging for structures and roadway work.
• Coordination & Stakeholder Engagement: Interface daily with NJTA engineering/operations teams and the New Jersey State Police Construction Unit for lane closure approvals and safety compliance; facilitate reviews of contract documents and field conditions.
• Inspection & Field Support: Conduct day-to-day inspection of construction activities (structures/utilities), verify materials and hardware, and ensure adherence to plans/specs for civil/structural and utility installations.
• Design Review & Technical Oversight: Participate in reviews of design contracts with emphasis on MOT/signing packages; support structural inspection assignments and construction project management tasks.
• Proposal/Program Support (as needed): Assist with Statements of Qualifications/EOIs and RFP technical content for NJTA programs and similar opportunities.
• Frequent on-site presence: ability to work nights/weekends as required for lane closures and traffic switches.
• Field work in varying weather and traffic conditions; ability to stand/walk for extended periods and climb structures as needed.

Benefits

• Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and several carriers to find the right benefits that work for them in their location.
• Company paid and optional Life insurance
• Short-term and long-term disability insurance
• Accident, Critical Illness, and Hospital Indemnity coverage
• Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
• 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here: APTIM 401(k) Guide [https://aptim.makeityoursource.com/getattachment/427b25cf-c3d5-43c1-97af-a3c3f474a136/APTIM-Corp-401(k)-Guide.pdf] APTIM - Helpful Documents [https://aptim.makeityoursource.com/helpful-documents]

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees